• Cyber Systems Security…

    Lockheed Martin (Manassas, VA)
    …integrity, and continued superiority under the sea and across domains\. **The Work** As a Cyber Systems Security Engineer Staff, you will take a leadership ... of related experience \- Minimum of 7\+years of relevant cyber security, systems and/or software engineering experience\....5\+ years of relevant experience or Master's degree and 3 \+ years of relevant cyber experience\. \-… more
    Lockheed Martin (07/18/25)
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  • Lead Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (06/10/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    **Description** Leidos Intelligence Group is seeking a Cyber Security Engineer (CSE) to support an enterprise IT program. We are looking for an experienced CSE ... in the execution of the RMF. **Primary Responsibilities:** Through these efforts, the Cyber Security Engineer will support the development or modification of… more
    Leidos (06/27/25)
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  • Cyber Security Engineer

    Leidos (Springfield, VA)
    **Description** We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical ... systems , networks, and data against evolving cyber ...hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on… more
    Leidos (05/24/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... is vital to our national security, apply today! **Senior Cyber Test Engineer ** CODEX is seeking a...providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence… more
    Nightwing (07/19/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    … to support our intel government client systems . CACI is seeking a Cyber Engineer with a flare for Linux Administration responsible for delivery of ... Cyber Linux Engineer Job Category: Engineering...contextual and timely log data from network devices and systems across our enterprise. You will serve as the… more
    CACI International (06/20/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems ? Are you an ethical hacker ready ... and a variety of exciting R&D programs. As a ** Cyber Software Engineer ** , you will design...processes. **Primary Responsibilities:** + Architect and develop software for cyber tools targeting networked and embedded systems … more
    Leidos (05/08/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics ... contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is an...in the analysis and understanding of software, firmware, and systems through reverse engineering techniques. + Apply background in… more
    Leidos (06/08/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    …for protecting the customer's information systems and networks from potential cyber -attacks. The Cyber Security Engineer must display an excellent ... **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National...security measures and tools for the protections of information systems and networks and automate repeatable tasks in a… more
    Leidos (06/11/25)
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  • Information Systems Security…

    KaylaTek, Inc. (Arlington, VA)
    …Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security posture of the National ... tool management, and system hardening. A deep understanding of operating systems , security tools, and server infrastructure is essential. Roles and Responsibilities:… more
    KaylaTek, Inc. (06/05/25)
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